Eudora 5.2 is the latest version of Qualcomm’s powerful email client. The update includes numerous enhancements and bug fixes. Eudora is available as a free download and can run in a free, fully feature ad-supported mode, a paid mode (US$39.95), or a free Lite mode that has fewer features, but lacks ads. Eudora works with Mac OS 8.1 or higher and Mac OS X.